EVAL-ADUM3471EBZ

EVAL-ADUM3471EBZ is an iCoupler ADuM347x quad-channel isolator with integrated transformer driver evaluation board. It demonstrates two separate applications for the ADuM347x family of quad-channel digital isolators with integrated transformer drivers. It has two independent power supply circuits: a double supply and a single supply. The switching frequency can be set from 200kHz to 1000kHz. The board supports a variety of I/O configurations and multiple transformer options. It is equipped with two ADuM3471 isolators. Supported iCoupler models are ADuM3470, ADuM3471, ADuM3472, ADuM3473 and ADuM3474.

• 2 independent ADuM347x circuits including 2.5KVrms isolated dc-to-dc converters
• Single supply: 5V in to 5V out (regulated)
• Reconfigurable to 5V in to 3.3V out or 3.3V in to 3.3V out
• Double supply: 5V in to 15V out (regulated) and 7.5V out (unregulated)
• Reconfigurable to 5V in to 12V out (regulated) and 6V out (unregulated)
• 4 isolated 25Mbps data channels per ADuM347x circuit
• Footprints for Coilcraft and Halo transformer options
• Multiple switching frequency options